ccr

专家pid控制仿真程序实例，，matlab，三阶传递函数的阶跃响应(Expert pid control simulation program example,, matlab, third-order transfer function step response)

partial autocorrelation plot to decide the order of arima model

基于matlab的simulink模块，建立了永磁同步电机的PMSM控制系统，文件中包含了各个子系统模块，内容详细(Based on matlab simulink module built PMSM control system of permanent magnet synchronous motor, the file contains each subsystem modules, detailed)

说明：  解决基追踪降噪(Basis Pursuit De-Noising, BPDN)问题(Solve the problem of base pursuit de noising (bpdn))

卡尔曼滤波理论和实践书籍的matlab源码(kalman filtering theory and pratice using matlab)

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计，实验报告。(to realize the analysis of short time of speech signal by Matlab, including the judgement of surd and sonant, the estimate of the pitch and experiment report.)

Buck converter using digital modulation

Hilbert矩阵的J、GS和SOR迭代(Hilbert matrix of J, GS and SOR iteration)

该代码为改进的 chan算法，编程语言为matlab(The code for the improved chan algorithms, programming languages ​ ​ for matlab)

灰色预测能够用很少的数据加以预测，是统计的重要方法(The gray prediction can be predicted with very little data, statistics)